是否译文:否
Hua CHEN, Tong CAO,Guanghui Yang,Discussion on the Mechanical Drawing Teaching for Talent Cultivation of Utility Model,3rd International Conference on Economy, Management, Law and Education (EMLE 2017),(Advances in Economics, Business and Management Research,Volume 32: 499-502),Zhengzhou,China,2017.11.25-11.26
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